<!DOCTYPE html>
<html lang="zh-CN">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>具有交互的搜索框</title>
    <!-- 引入CSS样式表 -->
    <link rel="stylesheet" href="./CSS/4-style.css" />
    <!-- 引入字体图标 -->
    <link rel="stylesheet" href="./ico/iconfont.css" />
  </head>

  <body>
    <div class="search-box">
      <input type="text" class="search-txt" placeholder="三连一下你就知道" />
      <a href="#" class="search-btn">
        <span class="iconfont icon-wxbsousuotuiguang"></span>
      </a>
    </div>
  </body>
</html>
